CHA - BOS

$114 Find Cheap Flights from Chattanooga to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chattanooga to Boston departing on 4/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chattanooga to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chattanooga to Boston, as well as popular online travel agencies
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41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$207
Overall average: $297
American Airlines
Tue 5/12Tue 5/19
CHA - BOS • 1 stop
Cheapest one-way
$114
Typical prices: $138-$286
American Airlines
Sun 4/5
CHA - BOS • 1 stop
Top airlines
Cheapest • from $207 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Chattanooga and Boston. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $272 (round-trip)
Shortest trip • 4h 34m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 32% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 19% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chattanooga to Boston (CHA-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chattanooga to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chattanooga to Boston

Tue, May 12 - Tue, May 19
American Airlines Logo
12:54 pm - 7:09 pm
CHA
-
BOS
6h 15m
1 stop
American Airlines Logo
5:27 am - 12:27 pm
BOS
-
CHA
7h 00m
1 stop
$207American Airlines
Tue, May 12 - Tue, May 19
United Airlines Logo
6:30 am - 3:03 pm
CHA
-
BOS
8h 33m
1 stop
United Airlines Logo
5:45 am - 1:25 pm
BOS
-
CHA
7h 40m
2 stops
$212United Airlines
Thu, Mar 26 - Sun, Mar 29
American Airlines Logo
5:00 am - 10:05 am
CHA
-
BOS
5h 05m
1 stop
American Airlines Logo
5:47 am - 1:23 pm
BOS
-
CHA
7h 36m
1 stop
$217American Airlines
Tue, Mar 31 - Sat, Apr 4
American Airlines Logo
6:41 am - 1:14 pm
CHA
-
BOS
6h 33m
1 stop
American Airlines Logo
5:30 pm - 10:51 pm
BOS
-
CHA
5h 21m
1 stop
$222American Airlines
Tue, May 12 - Tue, May 19
United Airlines Logo
6:30 am - 12:46 pm
CHA
-
BOS
6h 16m
1 stop
United Airlines Logo
1:30 pm - 11:03 pm
BOS
-
CHA
9h 33m
1 stop
$227United Airlines
Wed, Apr 29 - Sun, May 3
United Airlines Logo
6:30 am - 2:26 pm
CHA
-
BOS
7h 56m
2 stops
United Airlines Logo
8:30 am - 3:45 pm
BOS
-
CHA
7h 15m
1 stop
$232United Airlines
Tue, May 12 - Tue, May 19
Delta Logo
6:00 am - 1:20 pm
CHA
-
BOS
7h 20m
1 stop
Delta Logo
8:00 am - 2:07 pm
BOS
-
CHA
6h 07m
1 stop
$237Delta
Sat, Sep 5 - Wed, Sep 9
American Airlines Logo
6:50 am - 12:25 pm
CHA
-
BOS
5h 35m
1 stop
American Airlines Logo
5:34 pm - 9:37 pm
BOS
-
CHA
4h 03m
1 stop
$242American Airlines
Fri, May 29 - Mon, Jun 1
American Airlines Logo
6:36 pm - 12:40 am
CHA
-
BOS
6h 04m
1 stop
American Airlines Logo
5:23 pm - 9:55 pm
BOS
-
CHA
4h 32m
1 stop
$243American Airlines
Wed, Apr 1 - Wed, Apr 8
United Airlines Logo
10:50 am - 5:26 pm
CHA
-
BOS
6h 36m
1 stop
United Airlines Logo
10:05 am - 8:54 pm
BOS
-
CHA
10h 49m
2 stops
$247United Airlines
Booking Insights

KAYAK's insights & trends for Chattanooga to Boston flights

Get data-powered insights and trends into flights from Chattanooga to Boston to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Chattanooga to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chattanooga to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chattanooga to Boston is January, where tickets cost $242 (return) on average. On the other hand, the most expensive months are April and October, where the average cost of round-trip tickets is $352 and $352 respectively.

How far in advance should I book a flight from Chattanooga to Boston?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chattanooga to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chattanooga to Boston, you should book around 2 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$114
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly with an average 3% increase in price.
Flight from Chattanooga to Boston

When to book flights from Chattanooga to Boston

Are your dates flexible? Find out the best times to travel from Chattanooga to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chattanooga to Boston

  • What is the cheapest flight from Chattanooga to Boston?

    In the last 3 days, the lowest price for a flight from Chattanooga to Boston was $114 for a one-way ticket and $207 for a round-trip.

  • Do I need a passport to fly between Chattanooga and Boston?

    No, a passport isn't needed to fly from Chattanooga to Boston. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Chattanooga to Boston?

    Chattanooga and Boston are both served by 1 main airport. You will leave Chattanooga from Chattanooga Lovell Field and will be arriving at Boston Logan Intl.

  • Which aircraft models fly most regularly from Chattanooga to Boston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chattanooga to Boston?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Chattanooga and Boston, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Boston from Chattanooga?

    Charlotte is the most popular layover city among KAYAK users traveling from Chattanooga to Boston.

  • Which is the best airline for flights from Chattanooga to Boston, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Chattanooga to Boston are Delta and United Airlines. With an average price for the route of $287 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $297 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Chattanooga to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chattanooga to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chattanooga to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Chattanooga is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chattanooga to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Chattanooga with another airline. Booking your flights between Chattanooga and BOS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chattanooga to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Chattanooga up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Chattanooga to Boston

 
See real verified KAYAK customer reviews for airlines flying from Chattanooga to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chattanooga to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8293 reviews
8.1Boarding
7.8Entertainment
7.2Food
7.9Comfort
8.5Crew
Airline reviews

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

2.0 MediocreSusan, Mar 2026
JAX - ATL
Read more Delta reviews

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

The flight was flying with 30% capacity. The flight my seat from preferred seating to back of the seat. Even though i can understand that this was to balance the flight weight. The flight attendance decided to do the serving near my seat and in the middle , their noices woke me up from sleep , when i realized that the service has ended and when they were going back asked for a coffee, for which they answered they have completed teh service in my location. That really upset me as they woke me up and also rejected the coffee i asked. I ended up landing with a headache, thanks to the crew that screwed up my travel

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Not to have gotten delayed by 2+ hours for the fourth straight American flight. They're the worst.

We had a male flight attendant who was super attentive and wonderful! Very professional. I have both gluten and dairy intolerance, and was only able to get a gluten free part, and not the dairy free part of the meal. Easy to order ahead of time and I appreciate being able to do that.

American has been able to implement an algorithm that makes it possible for nearly every one of my evening flights to be late. Congratulations!

This was a horrible experience. I’ve experienced several delays at this point and still not home. I was supposed to be home by 8:30 last night and here I sit at 7 am on a plane STILL unable to go home because of American Airlines.

No enough space plus only allowing one laggage instead of two like other airlines.

It was good. But the gate team made me check my carry on when there was plenty of space for my luggage on the plane. Otherwise our trip was fine.

Qatar airways ,boarding arrangements at Hamid international airport could been better

AA should improve their in air internet & entertainment options. Seems unreasonable to charge $20/hr and should have some form of free connections. The entertainment options are also pretty limited, movies are outdated and the series only show 3-5 episodes.

The flight was good. We had to spend almost an hour on the tarmac when we arrived in Dallas. Waiting for a gate. What’s the point of arriving early if you have no gate to park at?

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

Everything you need to know for your flight from Chattanooga to Boston

Information on your arrival and departure airports